HomeArts & humanitiesCourseScience, Technology and SocietyIndian Institute of Technology GuwahatiIndiaFree, no sign-up neededSelf-pacedEnglishGo to course on NPTEL (opens in a new tab)All 2 ways to take itWays to take this courseNPTEL · Self-pacedCourse materialsFreeLecture notesOpen NPTEL (new tab)NPTEL · Self-pacedVideo lecturesFree · paid certificateVideoOpen NPTEL (new tab)Related coursesAmbient IntelligenceMassachusetts Institute of Technology · EnglishAmerican Authors: American Women AuthorsMassachusetts Institute of Technology · EnglishAmerican ClassicsMassachusetts Institute of Technology · EnglishAmerican Urban History IMassachusetts Institute of Technology · English